Table 7.

Binary logistic regression for lung cancer screening in patients with benign lung lesions.

Variables		B	P	OR	95% C.I.
a	Gender	0.039	0.81	1.04	0.750–1.443
	CEA	0.019	<0.001	1.01	1.010–1.029
	CA125	−0.001	0.22	0.99	0.971–.001
	CY211	−0.004	−0.33	0.99	0.989–1.004
	GRP	0.004	0.013	1.00	1.001–1.008
	NSE	0.039	0.001	1.04	1.015–1.066
	Age	0.588	<0.001	1.80	1.294–2.506